{"analytics_identifier":null,"base_path":"/find-funding-for-land-or-farms/csw21-6m-to-24m-3-dimensional-3d-buffer-strip","content_id":"51d2d1e1-f9bf-49ed-a22f-bd5b6c759cfd","description":"What you must do to get paid for this CSHT action and advice on how to do it.","details":{"body":"<div class=\"example\">\n  <p>This action is part of Countryside Stewardship Higher Tier (<abbr title=\"Countryside Stewardship Higher Tier \">CSHT</abbr>). You must read the <a href=\"https://www.gov.uk/government/publications/countryside-stewardship-higher-tier-csht\"><abbr title=\"Countryside Stewardship Higher Tier \">CSHT</abbr> guidance</a> before you apply.</p>\n</div>\n\n<h2 id=\"duration\">Duration</h2>\n\n<p>5 years</p>\n\n<h2 id=\"how-much-youll-be-paid\">How much you’ll be paid </h2>\n\n<p>£1,182 per hectare (<abbr title=\"hectare \">ha</abbr>) per year</p>\n\n<h2 id=\"actions-aim\">Action’s aim </h2>\n\n<p>This action’s aim is to create and maintain a 6 to 24 metre-wide buffer with raised ridges covered in vegetation that will intercept surface flows and allow water to infiltrate into the ground.</p>\n\n<p>3D buffer strips are strips of land with a combination of grass (and other plants) and raised ridges, rather than a flat single level grass buffer strip. This is to slow the flow of surface run-off.</p>\n\n<p>The purpose is to:</p>\n\n<ul>\n  <li>improve water quality by stopping pollutants, such as soil and nutrients, from being carried away in surface water runoff</li>\n  <li>improve drought resilience</li>\n  <li>reduce downstream flood risk</li>\n  <li>provide habitat corridors for wildlife</li>\n</ul>\n\n<h2 id=\"where-you-can-do-this-action\">Where you can do this action</h2>\n\n<p>You can do this action where eligible land will intercept and slow down surface flows from areas adjacent to land at risk of erosion. This could be, for example, improved permanent grassland next to a:</p>\n\n<ul>\n  <li>waterbody (pond or lake)</li>\n  <li>watercourse (ditch, river, or stream)</li>\n  <li>field boundary</li>\n</ul>\n\n<p>You can only do this action if you have an implementation plan or feasibility study agreed with Natural England.</p>\n\n<p>You cannot do this action:</p>\n\n<ul>\n  <li>above the moorland line</li>\n  <li>on sites of special scientific interest (<abbr title=\"Sites of Special Scientific Interest \">SSSIs</abbr>)</li>\n  <li>on land with historic or archaeological features (including Scheduled Monuments)</li>\n</ul>\n\n<h3 id=\"eligible-land\">Eligible land</h3>\n\n<p>You can do this action on land that’s:</p>\n\n<ul>\n  <li>an eligible land type</li>\n  <li>registered with an eligible land cover on your digital maps</li>\n  <li>declared with a <a href=\"https://www.gov.uk/government/publications/land-use-codes-rural-payments\">land use code</a> which is compatible with the eligible land cover</li>\n</ul>\n\n<table>\n  <thead>\n    <tr>\n      <th scope=\"col\">Eligible land type</th>\n      <th scope=\"col\">Eligible land cover</th>\n      <th scope=\"col\">Compatible land use code</th>\n    </tr>\n  </thead>\n  <tbody>\n    <tr>\n      <td>Arable land used to grow crops</td>\n      <td>Arable land</td>\n      <td>Land use codes for arable crops or <a href=\"https://www.gov.uk/government/publications/land-use-codes-rural-payments/land-use-codes#al3\">leguminous and nitrogen-fixing crops</a>\n</td>\n    </tr>\n    <tr>\n      <td>Temporary grassland</td>\n      <td>Arable land</td>\n      <td>TG01</td>\n    </tr>\n    <tr>\n      <td>Arable land lying fallow</td>\n      <td>Arable land</td>\n      <td>FA01</td>\n    </tr>\n    <tr>\n      <td>Permanent crops</td>\n      <td>Permanent crops</td>\n      <td>Land use codes for <a href=\"https://www.gov.uk/government/publications/land-use-codes-rural-payments/land-use-codes#pc\">permanent crops</a>\n</td>\n    </tr>\n    <tr>\n      <td>Improved permanent grassland</td>\n      <td>Permanent grassland</td>\n      <td>PG01</td>\n    </tr>\n  </tbody>\n</table>\n\n<h3 id=\"available-area-you-can-enter-into-this-action\">Available area you can enter into this action</h3>\n\n<p>Part of the available area in the land parcel.</p>\n\n<h3 id=\"rotational-or-static-action\">Rotational or static action</h3>\n\n<p>This action is static. This means you must do it at the same location each year of this action’s duration.</p>\n\n<h2 id=\"what-to-do\">What to do</h2>\n\n<p>Your Natural England adviser will assess your land. They’ll work with you to adapt and agree the activities you must do to achieve this action’s aim. All mandatory activities will be set out in your agreement document. </p>\n\n<p>To get paid for this action, you must:</p>\n\n<ul>\n  <li>establish a 6 to 24m-wide vegetated buffer (on average) with tied, raised ridges along its length (as agreed with your adviser) – it can be more than 24m wide, but you’ll only be paid up to this amount</li>\n  <li>make sure the grass strip is in addition to any regulatory requirements relating to buffer strips</li>\n  <li>maintain the buffer through grazing or cutting to create a varied vegetation structure with deep rooting plants and a rough grass surface</li>\n  <li>remove soil compaction</li>\n  <li>control invasive non-native species where present</li>\n</ul>\n\n<p>Once a buffer is established, you must not:</p>\n\n<ul>\n  <li>apply fertilisers or manures</li>\n  <li>allow livestock grazing the buffer to access the waterbody</li>\n  <li>use supplementary feed for grazing livestock</li>\n  <li>use the land as access routes for vehicles or livestock</li>\n  <li>apply pesticides – you may be able to use herbicides to spot-treat or weed-wipe for the control of injurious weeds, invasive non-native plant species, nettles or other plants if this has been agreed with your Natural England adviser</li>\n</ul>\n\n<h2 id=\"when-to-do-it\">When to do it</h2>\n\n<p>You must do this action each year of its duration.</p>\n\n<h2 id=\"evidence-to-keep\">Evidence to keep</h2>\n\n<p>You must keep evidence to show what you have done to complete this action. If it’s not clear that you have done this action in a way that could reasonably be expected to achieve its aim, the Rural Payments Agency (<abbr title=\"Rural Payments Agency \">RPA</abbr>) may ask for this evidence.</p>\n\n<p>You must supply the evidence if they ask for it, including:</p>\n\n<ul>\n  <li>field operations at a parcel level</li>\n  <li>associated invoices</li>\n  <li>photographs relevant to the action</li>\n</ul>\n\n<h2 id=\"other-actions-or-options-you-can-do-on-the-same-area-as-this-action\">Other actions or options you can do on the same area as this action </h2>\n\n<p>You can do the following actions or options on the same area in a land parcel as this action. </p>\n\n<p>Some actions or options can only be done on the same area if they’re done at a different time of year to this action. </p>\n\n<table>\n  <thead>\n    <tr>\n      <th scope=\"col\">Scheme</th>\n      <th scope=\"col\">Action or option code</th>\n    </tr>\n  </thead>\n  <tbody>\n    <tr>\n      <td>\n<abbr title=\"Sustainable Farming Incentive \">SFI</abbr> 2024 actions</td>\n      <td>CSAM1, AGF1, AGF2, OFC1, OFC2, OFM1, OFM2, PRF2, PRF3, CIPM1, CNUM1</td>\n    </tr>\n    <tr>\n      <td>\n<abbr title=\"Sustainable Farming Incentive \">SFI</abbr> 2023 actions</td>\n      <td>SAM1, IPM1, NUM1</td>\n    </tr>\n    <tr>\n      <td>\n<abbr title=\"Countryside Stewardship Higher Tier \">CSHT</abbr> actions</td>\n      <td>CSP13, CSP14, CSP15, CWS1, CWS3, CSP21, CSP20, CAGF1, CAGF3, CAGF2, CAGF4</td>\n    </tr>\n    <tr>\n      <td>\n<abbr title=\"Countryside Stewardship \">CS</abbr> options</td>\n      <td>OR1, OR2, OT1, OT2</td>\n    </tr>\n    <tr>\n      <td>\n<abbr title=\"Environmental Stewardship \">ES</abbr> options</td>\n      <td>N/A</td>\n    </tr>\n  </tbody>\n</table>\n\n<p>You can do the following actions or options on the eligible boundaries of a land parcel entered into this action:</p>\n\n<ul>\n  <li>\n<abbr title=\"Countryside Stewardship Higher Tier \">CSHT</abbr> actions: CWT3, CHRW4</li>\n  <li>\n<abbr title=\"Sustainable Farming Incentive \">SFI</abbr> 2024 actions: CHRW1, CHRW2, CHRW3, BND1, BND2, WBD2</li>\n  <li>\n<abbr title=\"Sustainable Farming Incentive \">SFI</abbr> 2023 actions: HRW1, HRW2, HRW3</li>\n  <li>\n<abbr title=\"Countryside Stewardship \">CS</abbr> option BE3 (management of hedgerows)</li>\n</ul>\n\n<h2 id=\"consents-permissions-and-licensing-requirements\">Consents, permissions and licensing requirements</h2>\n\n<p>To apply for this action, you’ll need:</p>\n\n<ul>\n  <li>to agree an implementation plan or feasibility study with your Natural England adviser</li>\n  <li>\n<a rel=\"external\" href=\"https://historicengland.org.uk/advice/planning/consents/smc/\">Scheduled Monument Consent</a> from Historic England for any work on scheduled monuments</li>\n  <li>consent from Natural England for any activity on land designated as <a href=\"https://www.gov.uk/guidance/protected-areas-sites-of-special-scientific-interest#get-consent-to-carry-out-operations-on-your-land\">a site of special scientific interest (<abbr title=\"Site of Special Scientific Interest \">SSSI</abbr>)</a>\n</li>\n  <li>to obtain any necessary consents from the Environment Agency, Lead Local Flood Authority (<abbr title=\"Lead Local Flood Authority \">LLFA</abbr>) or Internal Drainage Board (<abbr title=\"Internal Drainage Board \">IDB</abbr>) before starting any work</li>\n</ul>\n\n<p>You may also need to get:</p>\n\n<ul>\n  <li>advice from your Natural England adviser if you have other archaeological or historic features on your agreement land</li>\n  <li>\n<a href=\"https://www.gov.uk/guidance/wildlife-licences\">a wildlife licence</a> from Natural England if your activities affect a protected species or their habitat</li>\n</ul>\n\n<p>All archaeological and historic features (including scheduled monuments) are identified in your Historic Environment Farm Environment Record (<abbr title=\"Historic Environment Farm Environment Record \">HEFER</abbr>).</p>\n\n<p>If you’re a tenant, it’s your responsibility to check whether your tenancy agreement allows you to complete what’s required in the actions you choose. You may need your landlord’s consent.</p>\n\n<h2 id=\"capital-grants-to-support-this-action\">Capital grants to support this action</h2>\n\n<p>If you need to complete an implementation plan or a feasibility study before you apply, you can apply for <a href=\"https://www.gov.uk/government/collections/capital-items-guidance-for-applicants-and-agreement-holders#capital-grants-plans\">capital grants plans funding</a>.</p>\n\n<p>You can also <a href=\"https://www.gov.uk/government/collections/capital-items-guidance-for-applicants-and-agreement-holders\">apply for capital items</a> to help you achieve the action’s aims. Your Natural England adviser will discuss eligible capital items with you.</p>\n\n<h2 id=\"advice-to-help-you-do-this-action\">Advice to help you do this action</h2>\n\n<p>The following optional advice may help you to do this action. Your agreement document will set out all the activities you must do.</p>\n\n<h3 id=\"how-a-3d-buffer-strip-works\">How a 3D buffer strip works</h3>\n\n<p>A 3D buffer strip works to slow and interrupt surface flow. Construct them by making ridges along the length of the buffer strip and tying them together at regular intervals with small earth dams in the furrows. They can also include a series of bunds and other temporary water storage features.</p>\n\n<p>This action works best as part of a combined approach to water management across a holding. Use it with other actions to improve soil health, increase infiltration and minimise run-off.</p>\n\n<p>You will agree a feasibility study or implementation plan with your Natural England adviser as part of your agreement. This will identify the specific requirements of your site including any environmental or historic features that you need to consider. It will tell you:</p>\n\n<ul>\n  <li>\n    <p>where to place your 3D buffer strips</p>\n  </li>\n  <li>\n    <p>how to construct and maintain the 3D buffer strips</p>\n  </li>\n  <li>what additional features (such as grass strips, temporary water storage areas, swales and sediment traps) you should include within the 3D buffer</li>\n  <li>whether you need to change management practices for the buffer to work well, such as to reduce soil compaction</li>\n</ul>\n\n<p>You will need to sow the buffer strip with a diverse seed mix of deep and shallow-rooted species to: </p>\n\n<ul>\n  <li>stabilise the 3D structure</li>\n  <li>build up organic matter</li>\n  <li>improve infiltration</li>\n  <li>trap sediment and associated nutrients</li>\n  <li>remove nutrients through plant uptake</li>\n  <li>create surface roughness to slow down and store more water</li>\n  <li>provide wildlife habitat</li>\n</ul>\n\n<p>3D buffers are not suitable on slopes greater than 7 degrees.</p>\n\n<p>Read the research available for <a href=\"https://www.gov.uk/government/publications/3d-buffer-strips-designed-to-deliver-more-for-the-environment\">3D buffer strip designs</a>.</p>\n\n<h3 id=\"get-veterinary-advice\">Get veterinary advice</h3>\n\n<p>Veterinary medicines, such as ivermectin wormers and livestock insecticides (especially pyrethroids), can have a negative impact on both land and freshwater ecosystems.</p>\n\n<p>If you’re a livestock farmer, work with your vet to see if you can agree a way to reduce the impact without affecting the animal’s welfare.</p>\n\n<h3 id=\"responding-to-climate-change\">Responding to climate change </h3>\n\n<p>Read Natural England’s publication <a rel=\"external\" href=\"https://publications.naturalengland.org.uk/file/5673659512127488\">‘Adaptation for habitats in Environmental Land Management Schemes’</a> to help you consider your general response to climate change. You must continue to follow the mandatory activities for this HT action.</p>\n\n","change_history":[{"note":"Correction: You can do SFI action WBD2 (not WBD10) on the eligible boundaries of a land parcel entered into this action.","public_timestamp":"2026-03-12T13:33:05Z"},{"note":"First published.","public_timestamp":"2025-09-10T12:10:11Z"}],"headers":[{"id":"duration","level":2,"text":"Duration"},{"id":"how-much-youll-be-paid","level":2,"text":"How much you’ll be paid "},{"id":"actions-aim","level":2,"text":"Action’s aim "},{"headers":[{"id":"eligible-land","level":3,"text":"Eligible land"},{"id":"available-area-you-can-enter-into-this-action","level":3,"text":"Available area you can enter into this action"},{"id":"rotational-or-static-action","level":3,"text":"Rotational or static action"}],"id":"where-you-can-do-this-action","level":2,"text":"Where you can do this action"},{"id":"what-to-do","level":2,"text":"What to do"},{"id":"when-to-do-it","level":2,"text":"When to do 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